Boosted charge transport through Au-modified NiFe layered double hydroxide on silicon for efficient photoelectrochemical water oxidation
Sungkyun Choi, Sol A Lee, Jin Wook Yang, Woonbae Sohn, Jaehyun Kim, Woo Seok Cheon, Jaemin Park, Jin Hyuk Cho, Chung Won Lee, Sang Eon Jun, Sung Hyuk Park, Jooho Moon, Soo Young Kim, Ho Won Jang
Abstract
Atomically doped Au in NiFe-LDH effectively passivates defect sites, substantially enhancing overall PEC water oxidation properties.
Topics & Concepts
HydroxideWater splittingDopingMaterials scienceSiliconCharge (physics)Chemical engineeringInorganic chemistryOptoelectronicsChemistryCatalysisPhysicsPhotocatalysisQuantum mechanicsBiochemistryEngineeringAdvanced Photocatalysis TechniquesCopper-based nanomaterials and applicationsElectrocatalysts for Energy Conversion